Bones
Functions
Joints
Bone Regions
Bone Structure
100

This is the longest bone in the human body.

What is the femur?

100

This function gives the body its shape and framework.

What is support?

100

The three structural classifications of joints.

What are fibrous, cartilaginous, and synovial joints?

100

This region contains the skull.

What is the head (cranial region)?

100

Soft tissue that produces blood cells

What is bone marrow?

200

This bone protects the brain.

What is the skull (cranium)?

200

This function shields organs like the brain and heart from injury.

What is protection?

200

This type of joint is freely movable.  

What is a synovial joint (diarthrotic)?

200

The clavicle and scapula are found in this body region.

What is the shoulder region?

200

Hard outer layer of bone

What is compact bone?

300

This bone is commonly known as the collarbone.

What is the clavicle?

300

Bones and muscles work together to produce this.

What is movement?

300

The type of synovial joint found in the shoulder and hip.

What is a ball-and-socket joint?

300

The femur is located in this region.

What is the thigh?

300

Tissue covering the ends of bones in joints

What is cartilage?

400

These bones protect the heart and lungs.

What are the ribs?

400

Bone marrow performs this important function.

What is blood cell production?

400

The only movable joint in the skull.

What is the temporomandibular joint (TMJ)?

400

The tibia and fibula are located in this region.

What is the lower leg?

400

Porous inner bone tissue

What is spongy bone?

500

This bone forms the lower jaw and is the only movable bone in the skull.

What is the mandible?

500

Bones store this mineral that helps keep them strong.

What is calcium? 

500

This type of joint allows rotation only and is found between C1 and C2.

What is a pivot joint?

500

The atlas and axis are located in this region of the vertebral column.

What is the cervical region?

500

Cells that build new bone tissue

What are osteoblasts?

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